Measles, once declared eliminated in the U.S., has seen a resurgence, with recent cases linked to travelers passing through U ...

As super-contagious measles continues to spread and nears a six-year U.S. record, cases in its original epicenter of West ...

Measles is caused by a highly contagious virus that’s airborne and spreads easily when an infected person breathes, sneezes ...

Secretary of Health and Human Services Robert F. Kennedy Jr.’s decision to fire the Centers for Disease Control and ...

Doctors and scientists worry Alberta's measles outbreaks could signal the start of a new era when other dangerous infectious diseases of the past could re-emerge and pose new health threats.